Unit of Measure

Technical Specifications

Type

Four-Point Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

3800 rpm

Limiting Speed - Grease

2800 rpm

Precision

Class 0

Configuration

One

Contact Angle

30 º

Radial Internal Clearance

CN

Static Load Rating

92000 lbf410000 N410.00 kN

Dynamic Load Rating

47500 lbf212000 N212.00 kN

Enclosure

Open

Weight

13.911 lb6.310 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Four Point Ball Bearings - Dimensions

d

3.5433 in90 mm

D

7.4803 in190 mm

B

1.6535 in42 mm

r

0.1181 in3.000 mm

a

3.1890 in81.000 mm

da min

4.0945 in104.000 mm

Da max

6.9291 in176.000 mm

ras max

0.0984 in2.5 mm